REQUIRE 3V TO 3.6V DIGITAL SUPPLY; PHASE SHIFT CONFIGURATION ALSO AVAILABLE
Analog IC - Other Type:
SWITCHING CONTROLLER
Control Mode:
VOLTAGE-MODE
Control Technique:
PULSE WIDTH MODULATION
Input Voltage-Max:
24 V
Input Voltage-Min:
2.5 V
Input Voltage-Nom:
5 V
JESD-30 Code:
S-PQCC-N32
JESD-609 Code:
e3
Length:
5 mm
Moisture Sensitivity Level:
2
Number of Functions:
1
Number of Outputs:
1
Number of Terminals:
32
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-40 °C
Output Voltage-Max:
1.52 V
Output Voltage-Min:
0.5 V
Package Body Material:
PLASTIC/EPOXY
Package Code:
HVQCCN
Package Equivalence Code:
LCC32,.2SQ,20
Package Shape:
SQUARE
Package Style:
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel):
260
Screening Level:
AEC-Q100
Seated Height-Max:
1 mm
Supply Current-Max (Isup):
6 mA
Supply Voltage-Nom (Vsup):
5 V
Surface Mount:
YES
Switcher Configuration:
BUCK
Switching Frequency-Max:
1000 kHz
Temperature Grade:
AUTOMOTIVE
Terminal Finish:
Matte Tin (Sn)
Terminal Form:
NO LEAD
Terminal Pitch:
0.5 mm
Terminal Position:
QUAD
Time@Peak Reflow Temperature-Max (s):
30
Width:
5 mm
TPS59632QRHBTQ1 Frequently Asked Questions (FAQs)
A good PCB layout for the TPS59632QRHBTQ1 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to reduce noise and EMI.
To ensure stability, it's essential to follow the recommended component values and PCB layout guidelines. Additionally, make sure to use a sufficient output capacitor with a low ESR, and consider adding a small series resistor (e.g., 1-2 ohms) between the output capacitor and the load to dampen any oscillations.
The TPS59632QRHBTQ1 has an absolute maximum input voltage rating of 6.5V. Exceeding this voltage can cause damage to the device. It's recommended to ensure the input voltage remains below 6.5V to ensure reliable operation.
The TPS59632QRHBTQ1 is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's essential to consider the device's thermal characteristics and ensure proper thermal management in high-temperature applications.
The output voltage of the TPS59632QRHBTQ1 can be calculated using the following formula: Vout = (R1/R2) * (Vin - Vref), where R1 and R2 are the feedback resistors, Vin is the input voltage, and Vref is the internal reference voltage (typically 0.8V).
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TPS59632QRHBTQ1 Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
